Main Features:<br />Xiaomi Bluetooth V4.1 handsfree earphone <br />Won the Oscar best the IF design award 2015 Germany<br />Adopts advanced CSR 8610 chipset<br />6.5g ultra lightweight<br />Oil resistant coating technology<br />Optimization of human voice for silicon wheat<br />In ear style， very convenient when driving and doing sports<br />One buttom control to reach， reject phone calls or dailing back<br />Suitable for all Bluetooth enabled devices<br />Compatible with iPhone 6 / 6 plus / 5S / 5C / 5 / 4S / 4， iPods， Samsung Galaxy Note 3 / Note 2 / S5 / S4 / S3 / S2 most Android smartphones and other Bluetooth-enabled tablets，support call answering<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Brand: Xiaomi                                                  <br />                        Color : White， Blue， Black                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : Microphone， Answering phone， Bluetooth， Noise Cancelling                                                	<br />Specification<br />	 Connectivity : Wireless                                                  <br />                        Connecting interface : Micro USB                                                  <br />                        Application : Mobile Phone， Computer                                                  <br />                        Cable length : No                                                  <br />                        Working time: Talk  time: 5 hours                                                  <br />                        Standby time: Up to 180 hours                                                  <br />                        Charging time: About 2 hours                                                	<br />Extended Function <br />	 Bluetooth: Yes                                                  <br />                        Bluetooth version: V4.1                                                  <br />                        Bluetooth distance: W/O obstacles 10m                                                  <br />                        Bluetooth chip: CSR 8610                                                  <br />                        Bluetooth protocol: HSP， HFP， A2DP， AVRCP                                                	<br />Dimension and Weight<br />	 Product weight  : 0.006 kg                                                  <br />                        Package weight  : 0.100 kg                                                  <br />                        Product size (L x W x H) : 5.6 x 1.0 x 0.8 cm / 2.20 x 0.39 x 0.31 inches                                                  <br />                        Package size (L x W x H) : 10.0 x 9.5 x 4.0 cm / 3.93 x 3.73 x 1.57 inches                                                	<br />Package contents<br />	 Package contents: 1 x Earphone， 3 x Earphone Cover (S/M/L)， 1 x Chinese User Manual， 1 x Micro USB Cable                                                	<br /><br /><br /><br />                                                <br />